Assignee
Inventors
- Yutaka Ando (55 patents)
- Osamu Kawaguchi (20 patents)
- Nobuhiro Tsukamoto (1 patents)
- Tomotaka Kasamatsu (1 patents)
- Hirofumi Fujii (75 patents)
- Hiromasa Yamagishi (16 patents)
- Hikaru Futami (6 patents)
- Masato Shibuya (28 patents)
US Patent 8244684 · Granted Aug 14, 2012